Unofficial. Not affiliated with OpenAI. ChatGPT is a trademark of its owner.
ChatGPT watermark remover
A “remover” here means two different jobs. Free Strip deletes invisible Unicode in this browser. A paid Rewrite changes wording later; it does not promise that OpenAI’s detector will miss the result.
Scan to list hidden characters. Your text stays in this tab.
Free Strip
Paste text, press Scan, then Strip. Zero-width characters and unusual spaces can be removed locally. No account is required.
Paid Rewrite
Rewrite is a separate step that changes wording. While it is off, the control shows “Rewrite is not available yet” and does not call a model.
What this page does not do
It does not promise a detection score. It does not tell you to skip a label the law may require for public-interest text.
FAQ
Is removing a watermark legal?
Stripping your own copy of invisible characters is a local edit. Whether you may publish AI text without a label depends on the law that applies to you, including EU AI Act Article 50 for some public-interest text. This site does not tell you to skip a label.
Does Strip remove textGrain?
No.
